A few ago Nike invited some artists to participate in the "Cursa Bombers" (Firemen Race) in Barcelona. A few days before running it, 10 kilometers, they did an artistic collaboration. It was about painting something that had to due with firemen, a fire extinguisher, and at the same time something to due with new Free 5.0 shoes, the flexibility. This was the result, goal achieved! We hope you like it.